Some people still willing to buy this item for the current price, but easy to find cheaper ones (1.33 - 1.55 ref). Proof is below. 1 ref looks like a quicksell price and won't be included to the range.

Sellers:

http://www.tf2outpost.com/trade/8271348 - 1.66 ref, 1 week, unsold

http://www.tf2outpost.com/trade/8339641 - 1.66 ref, 1 week, unsold, got an offer 1.44 ref

http://www.tf2outpost.com/trade/8365732 - 1.66 ref, 6 days, unsold, got an offer a strange spycicle and a rec (1.44 - 1.66 in items)

http://www.tf2outpost.com/trade/8442686 - 1.66 ref, 3 days, unsold

http://www.tf2outpost.com/trade/8208743 - 1.66 ref, 1 sold, probably due to high level

http://www.tf2outpost.com/trade/8447727 - 1.66 ref, sold

http://www.tf2outpost.com/trade/8319546 - 1.55 ref, 1 week, unsold

http://www.tf2outpost.com/trade/8484331 - 1.55 ref, 1 day, unsold

http://tf2tp.com/trade.php?trade=9112272 - 1.33 ref, 2 days, unsold (still in his BP)

http://www.tf2outpost.com/trade/8497191 - 1.33 ref, 6 hours, no takers

http://www.tf2outpost.com/trade/8222321 - 1.33 ref, sold

http://tf2tp.com/trade.php?trade=9105075 - 1.33 ref, sold

http://tf2tp.com/trade.php?trade=9120149 - 1 ref, probably a quicksell

Buyers:

http://www.tf2outpost.com/trade/8409080 - 1.66 ref, bought

Quickbuyers:

http://www.tf2outpost.com/trade/8304054 - 1 ref, none in his backpack

http://www.tf2outpost.com/trade/8207032 - 1 ref, one in his backpack

http://www.tf2outpost.com/trade/8500874 - 1 ref, none in his backpack